cnvd - cnvd-2018-12764

cnvd-2018-12764

Vulnerability from cnvd

Title: Tcpreplay拒绝服务漏洞

Description:

Tcpreplay是一套基于UNIX操作系统用于编辑和重放网络流量的开源实用程序。

Tcpreplay 4.3.0 beta 1版本中的common/get.c文件的‘get_l2len’函数存在安全漏洞。远程攻击者可借助特制的数据包利用该漏洞造成拒绝服务（堆缓冲区越界读取或应用程序崩溃）。

Severity: 中

Formal description:

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://github.com/appneta/tcpreplay

Reference: https://nvd.nist.gov/vuln/detail/CVE-2018-13112

Impacted products

Name
tcpreplay tcpreplay 4.3.0 beta 1

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-13112"
    }
  },
  "description": "Tcpreplay\u662f\u4e00\u5957\u57fa\u4e8eUNIX\u64cd\u4f5c\u7cfb\u7edf\u7528\u4e8e\u7f16\u8f91\u548c\u91cd\u653e\u7f51\u7edc\u6d41\u91cf\u7684\u5f00\u6e90\u5b9e\u7528\u7a0b\u5e8f\u3002\r\n\r\nTcpreplay 4.3.0 beta 1\u7248\u672c\u4e2d\u7684common/get.c\u6587\u4ef6\u7684\u2018get_l2len\u2019\u51fd\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5806\u7f13\u51b2\u533a\u8d8a\u754c\u8bfb\u53d6\u6216\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\u3002",
  "discovererName": "unknwon",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://github.com/appneta/tcpreplay",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-12764",
  "openTime": "2018-07-09",
  "products": {
    "product": "tcpreplay tcpreplay 4.3.0 beta 1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-13112",
  "serverity": "\u4e2d",
  "submitTime": "2018-07-04",
  "title": "Tcpreplay\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2018-13112 (GCVE-0-2018-13112)

Vulnerability from cvelistv5

Published

2018-07-03 17:00

Modified

2024-08-05 08:52

Severity ?

CWE

Summary

get_l2len in common/get.c in Tcpreplay 4.3.0 beta1 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via crafted packets, as demonstrated by tcpprep.

References

▼	URL	Tags
	https://github.com/appneta/tcpreplay/issues/477	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-05T08:52:50.396Z",
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            "tags": [
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              "x_transferred"
            ],
            "url": "https://github.com/appneta/tcpreplay/issues/477"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
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      "providerMetadata": {
        "dateUpdated": "2018-10-03T22:57:02",
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      "references": [
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          "tags": [
            "x_refsource_MISC"
          ],
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        }
      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2018-13112",
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  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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